海洋捕捞和海水养殖是影响渔民收入的两个重要因素。
Two important factors greatly affect income of the fishermen, they are the marine halieutics and breeding aquatics in seawater.
梅鱼作为海洋低值鱼类，是我省海洋捕捞的主要对象之一。
The small miscellaneous fish as a low economic value marine fish has become one kind of main marine capture fisheries of Zhejiang province.
现在海洋捕捞计划产量实行“零增长”，将来可能还要提出“负增长”。
Up to now, a ' Zero Increasing Rate' plan has been carried out in marine fish, and a 'Negative Increasing Rate' plan will be put forward in the future.
世界大多数海洋捕捞渔业已经至少得到充分的开发或开始衰败，其生产已经达到稳定的水平。
Most of the world's marine capture fisheries are already at least fully exploited or in decline and their production levels have reached a plateau.
油煎鱼加炸土豆片一直收到英国人的欢迎，但是随着海洋捕捞泛滥，鱼也变得越来越昂贵。
Fish and chips has always been a favourite dish in Britain, but as the ocean have been overfished, fish has become more and more expensive.
几百年来，大西洋的鳕鱼一直都是东西两岸渔业的主要品种，可如今北美海洋捕捞业已经崩溃了。
09052809 the Atlantic cod has, for many centuries, sustained major fisheries on both sides of the Atlantic. However, the North American fisheries have now largely collapsed.
随着热带雨林的大量砍伐，濒危物种在全球范围内正频临灭绝，海洋捕捞也使得海洋物种持续消失。
With rainforests being clear-cut in tropical countries, endangered species nearing extinction around the world, and the seas steadily being fished out, the ministers agreed it was time to take action.
近年来，海洋捕捞对近海渔业资源造成严重损害，我国已经出台了一系列的限制海洋捕捞的政策来保护海洋资源。
In recent years, catching makes serious damage in inshore resources and many policies have been made to protect ocean resources.
海洋迫切需要更好的管理，主要问题是对海洋捕捞过度，确切的说是近海领域，但遥远的海域却不属于任何一个国家。
The sea is badly in need of better management. It is overfished, chiefly, it is true, in coastal waters, but also in the great expanses that belong to no state.
海洋捕捞产业是浙江省舟山市的传统基础支柱产业，但由于中日和中韩渔业协定的签订和生效，成千上万的渔民面临着转产转业问题。
Marine fishing is a traditional, basal and crucial industry of Zhoushan City, which is now faced with many difficulties, so its structure must be adjusted.
人类最早在4500年前定居在北极，靠捕捞海洋哺乳动物和鱼类生存。
Humans first settled in the Arctic a mere 4,500 years ago, surviving by exploiting sea mammals and fish.
在海洋中，我们捕捞像鳕鱼这样的顶级食肉动物。
沿海假说提出了一种以捕猎海洋哺乳动物、收集捕捞咸水鱼和使用船只为基础的经济模式。
The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing gathering, and the use of watercraft.
一场全球性的运动已经展开，目的是将大片的南极海域变成海洋保护区，保护野生动物，不只禁止捕捞磷虾，而是禁止所有的捕捞活动。
A global campaign has been launched to turn a huge tract of Antarctic seas into ocean sanctuaries, protecting wildlife and banning not just krill fishing, but all fishing.
海岸假说提出了一种以捕猎海洋哺乳动物、捕捞咸水鱼类、采集贝类和使用船只为基础的经济模式。
The coastal hypothesis suggests an economy based on marine mammal hunting, saltwater fishing, shellfish gathering, and the use of watercraft.
这意味着更多的海洋生物正在被捕捞，所以现在和过去之间的真正差异可能比捕捞量变化所记录的更糟糕。
That means a higher proportion of what is in the sea is being caught, so the real difference between present and past is likely to be worse than the one recorded by changes in catch sizes.
绝大部分大堡礁受到大堡礁海洋公园的保护，这起到了限制人类使用的影响，比如过度捕捞和旅游业。
A large part of the reef is protected by the Great Barrier Reef Marine Park, which helps to limit the impact of human use, such as overfishing and tourism.
所有这些船只的总捕捞能力已经到达海洋可支持度的1.8至2.8倍。
Together they have a fishing capacity 1.8 to 2.8 times larger than the oceans can sustainably support.
大部分科学家认为过度捕捞、污染、海洋变暖是最大的杀手，但是珊瑚可以从海藻的其他致命手段中生存下来。
Most scientists rank overfishing, pollution, and warming oceans among the biggest overall contributors. But corals may suffer from other nasty tricks played by seaweed.
鲨鱼族群不能够像其它多产的海洋生物那样经得起这样的商业捕捞。
Sharks populations can't withstand commercial fishing the way more fecund Marine species can.
过度捕捞的很多海洋物种中，有许多含有高浓度的汞和多氯联苯。
Many Marine species are overfished, and some have high levels of mercury and PCBs.
沃姆博士及其同事发现，海洋的物种数越多，对于人类过度捕捞活动的恢复能力就更强。
Dr Wormand his colleagues discovered that the more species an ocean regionhas, the more robustly it seems to cope with overexploitation.
按照定义，这种网长度超过2.5公里，它不加分辨地捕捞巨大数量的海洋生物：鲸、海龟、海豚和没有商业价值的小鱼，统统收尽。
These nets, by definition over 2.5km long, indiscriminately scoop up enormous quantities of marine life: whales, turtles, dolphins, small fish of no commercial value, the lot.
豪厄格 -古尔伯格教授认为水质污染，过度捕捞，海洋酸化和温度上升是主要原因。
Professor Hoegh-Guldberg has blamed water pollution, over-fishing, increased ocean acidification and rising temperatures.
有人说，索马里的极好的渔业捕捞生态系统已遭破坏，且无法修复了，其结果是蒙受永久丧失鱼类和海洋资源之痛。
By some accounts, Somalia's rare corral ecosystem has been damaged beyond repair, thus risking the loss of fish and Marine resources for good.
造成水母数量激增的因素包括气候变化、过度捕捞和农业化肥流入海洋。
The increase in the jellyfish population has beenattributed to factors including climate change, over-fishing and the runoff ofagricultural fertilisers.
Árnason及同事认为，要避免这种情况，就必须建立大范围的禁止捕捞的海洋保护区。
rnason and his colleagues argue that to avert a collapse, large marine reserves where fishing is prohibited are required.
每年人类从海洋中捕捞约5千万吨的鱼类，但这并未导致任何鱼种的灭绝。
Every year humans take more than 50 million tons of fish from the oceans without critically depleting the population of any species.
每年人类从海洋中捕捞约5千万吨的鱼类，但这并未导致任何鱼种的灭绝。
Every year humans take more than 50 million tons of fish from the oceans without critically depleting the population of any species.
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